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. Author manuscript; available in PMC: 2016 Jan 1.
Published in final edited form as: Bioanalysis. 2015 Mar;7(5):583–592. doi: 10.4155/bio.14.302

Figure 2. The effect of freeze–thaw cycles on pyruvate dehydrogenase (PDH) measurements.

Figure 2

(A) Relative PDH activity, (B) quantity, and (C) specific activity, measured in peripheral blood mononuclear cells with detergent (0) or subjected to one to three freeze–thaw cycles. Values are means +SE; n >12/group. Means with different letters are significantly different (p < 0.05).

PDH: Pyruvate dehydrogenase.